comdlg32: Don't crash if an IShellFolder could not be created.

Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

comdlg32: Don't crash if an IShellFolder could not be created.
e07d20f3 · Alex Henrie · Alexandre Julliard · bd1b3c10 · e07d20f3
Commit e07d20f3 authored Feb 14, 2017 by Alex Henrie Committed by Alexandre Julliard Feb 14, 2017
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filedlg.c dlls/comdlg32/filedlg.c +2 -1

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--- a/dlls/comdlg32/filedlg.c
+++ b/dlls/comdlg32/filedlg.c
@@ -2951,7 +2951,8 @@ static void FILEDLG95_SHELL_Clean(HWND hwnd)
      IShellView_DestroyViewWindow(fodInfos->Shell.FOIShellView);
      IShellView_Release(fodInfos->Shell.FOIShellView);
    }
-    IShellFolder_Release(fodInfos->Shell.FOIShellFolder);
+    if (fodInfos->Shell.FOIShellFolder)
+      IShellFolder_Release(fodInfos->Shell.FOIShellFolder);
    IShellBrowser_Release(fodInfos->Shell.FOIShellBrowser);
    if (fodInfos->Shell.FOIDataObject)
      IDataObject_Release(fodInfos->Shell.FOIDataObject);